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Current system
20374+1626
BPM 2212


Nearby doubles
13' : 20383+1623
BPM2216

21' : 20363+1636
J 3095

29' : 20375+1557
BPM2214

30' : 20364+1651
BPM2205

35' : 20366+1553
BPM2207

42' : 20348+1644
BPM2195AB

43' : 20391+1550
BU 288AB

45' : 20396+1555
BU 298AB
Sualocin

47' : 20352+1659
BPM2199

54' : 20411+1631
FMR 161

54' : 20406+1559
BPM2225

57' : 20415+1611
J 2319

60' : 20340+1659
BPM2190

61' : 20393+1529
HEI 77

64' : 20351+1533
J 566

65' : 20338+1704
BPM2188

65' : 20391+1526
BPM2219

66' : 20406+1539
HDS2947

67' : 20413+1551
UC 4257

67' : 20340+1543
CBL 527

69' : 20357+1522
ARY 85

69' : 20374+1735
BPM2211

70' : 20332+1659
BPM2185

71' : 20377+1736
BPM2215

71' : 20348+1726
COU 223AB

72' : 20334+1544
BPM2186



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20374+1626 BPM 2212

 
 
20h 37m 26.35s +16° 26' 04.6" P.A. 324.00 sep 100.7 mag 15.29,15.13
 
 
Coord 2000 20374+1626 Discov num BPM2212 Comp Coord arcsec 2000 20 37 26.35 +16 26 04.6
Date first 1996 Date last 2015 Obs 8
Pa first 324 Pa last 323.9 P.A. Now (θ) 323.9°
Sep first 100.4 Sep last 100.668 Sep. Now (ρ) 100.668"
Mag pri 15.29 Mag sec 15.13 delta mag (ΔM) 0.16 Spectral class
Pri motion ra +087 Sec motion ra +025
Pri motion dec -054 Sec motion dec -015
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.715
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1810976538070837632
 
 
WDS 20374+1626 BPM 2212 : NOTES
 
 
discov_num notes refcode
BPM2212 [PM2000] 2354073 + [PM2000] 2353760. Gvr2010
 
 
REFERENCES
 
 
refcode metd author reference
Gvr2010 Pa - Gavras, P. Sinachopoulos, D., Le Campion, J.F., & Cucourant, C. 2010A&A...521A 4G
Gvr2010 +T A&A 521, A4, 2010
Gvr2010 (Note: mean measures from AC2000.2, CdC2000, USNO-A2.0, Yellow Sky, and M2000
Gvr2010 catalogs, spanning years ~1900-2000)
 
 
DISCOVERER
 
 
idgroup discov author
1 BPM Bordeaux PM2000 catalogue (main catalog: separation < 2')
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20374+1626 BPM2212 1999 2 324 100.7 15.47 15.50 NV 203726.35+162604.6
20374+1626 BPM2212 2001 3 324 100.7 15.47 15.50 NV 203726.35+162604.6
20374+1626 BPM2212 2010 4 324 101.2 15.29 15.13 NV 203726.35+162604.6
20374+1626 BPM2212 2015 5 324 100.7 15.29 15.13 NV 203726.35+162604.6

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 20374+1626 BPM 2212 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20374+1626 BPM 2212 : MEASURES
 
 
No records found.

 
 
WDS 20374+1626 : VIRTUAL EYEPIECE
 
 

20374+1626 BPM2212A mag 15.29 20374+1626 BPM2212B sep 99.3 P.A. 325.00 mag 15.13 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20374+1626 : ALADIN DSS IMAGE @ 20h 37m 26.35s +16° 26' 04.6"
 
 
 
 
WDS 20374+1626 BPM 2212 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20374+1626 BPM2212 distance=0' 20383+1623 BPM2216 distance=13' 20363+1636 J 3095 distance=21' 20375+1557 BPM2214 distance=29' 20364+1651 BPM2205 distance=30' 20366+1553 BPM2207 distance=35' 20348+1644 BPM2195AB distance=42' 20348+1644 BPM2196BC distance=43' 20391+1550 BU 288AB distance=43' 20391+1550 BU 288AC distance=43' 20391+1550 BU 288AD distance=43' 20391+1550 BU 288AE distance=43' 20396+1555 WCK 2Aa,Ab (Sualocin) distance=45' 20396+1555 BU 298AB (Sualocin) distance=45' 20396+1555 HJ 1554AC (Sualocin) distance=45' 20396+1555 BU 298AD (Sualocin) distance=45' 20396+1555 BU 298AE (Sualocin) distance=45' 20396+1555 BU 298AF (Sualocin) distance=45' 20396+1555 CIA 23Ab1,2 distance=45' 20352+1659 BPM2199 distance=47' 20411+1631 FMR 161 distance=54' 20406+1559 BPM2225 distance=54' 20415+1611 J 2319 distance=57' 20340+1659 BPM2190 distance=60' 20393+1529 HEI 77 distance=61' 20351+1533 J 566 distance=64' 20338+1704 BPM2188 distance=65' 20391+1526 BPM2219 distance=65' 20406+1539 HDS2947 distance=66' 20413+1551 UC 4257 distance=67' 20340+1543 CBL 527 distance=67' 20357+1522 ARY 85 distance=69' 20374+1735 BPM2211 distance=69' 20332+1659 BPM2185 distance=70' 20377+1736 BPM2215 distance=71' 20348+1726 COU 223AB distance=71' 20348+1726 COU 223AC distance=71' 20334+1544 BPM2186 distance=72' 20371+1738 BPM2208 distance=73' 20417+1716 BPM2230 distance=80' 20345+1735 BPM2191 distance=82' 20408+1733 BPM2226 distance=83' 20409+1738 J 191 distance=88' 20388+1500 BU 435 distance=88' 20437+1635 BPM2237 distance=90' 20431+1705 BLL 51 distance=91' 20434+1604 HJ 1564 distance=91' 20400+1749 BPM2222 distance=91' 20402+1503 UC 4251 distance=92' 20435+1657 STF2720 distance=92' 20416+1738 J 3107 distance=93' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 20374+1626 BPM2212 324 100.7
Show 20383+1623 BPM2216 177 102.9 13
Show 20363+1636 J 3095 185 7.7 21
Show 20375+1557 BPM2214 90 69.1 29
Show 20364+1651 BPM2205 170 47.0 30
Show 20366+1553 BPM2207 49 43.4 35
Show 20348+1644 BPM2195 AB 302 71.3 42
Show 20348+1644 BPM2196 BC 128 63.7 43
Show 20391+1550 BU 288 AB 154 5.2 43
Show 20391+1550 BU 288 AC 122 39.9 43
Show 20391+1550 BU 288 AD 146 28.8 43
Show 20391+1550 BU 288 AE 33 23.3 43
Show Sualocin 20396+1555 WCK 2 Aa,Ab 289 0.1 45
Show Sualocin 20396+1555 BU 298 AB 233 35.5 45
Show Sualocin 20396+1555 HJ 1554 AC 277 48.4 45
Show Sualocin 20396+1555 BU 298 AD 160 45.4 45
Show Sualocin 20396+1555 BU 298 AE 304 57.2 45
Show Sualocin 20396+1555 BU 298 AF 118 72.2 45
Show 20396+1555 CIA 23 Ab1,2 250 0.0 45
Show 20352+1659 BPM2199 210 60.3 47
Show 20411+1631 FMR 161 322 27.8 54
Show 20406+1559 BPM2225 57 22.7 54
Show 20415+1611 J 2319 192 7.5 57
Show 20340+1659 BPM2190 300 100.0 60
Show 20393+1529 HEI 77 41 1.4 61
Show 20351+1533 J 566 119 4.1 64
Show 20338+1704 BPM2188 244 105.7 65
Show 20391+1526 BPM2219 170 85.3 65
Show 20406+1539 HDS2947 111 0.2 66
Show 20413+1551 UC 4257 208 20.3 67
Show 20340+1543 CBL 527 190 50.3 67
Show 20357+1522 ARY 85 321 83.6 69
Show 20374+1735 BPM2211 234 109.1 69
Show 20332+1659 BPM2185 75 70.1 70
Show 20377+1736 BPM2215 103 61.2 71
Show 20348+1726 COU 223 AB 161 0.4 71
Show 20348+1726 COU 223 AC 288 1.3 71
Show 20334+1544 BPM2186 75 53.0 72
Show 20371+1738 BPM2208 78 56.4 73
Show 20417+1716 BPM2230 15 58.6 80
Show 20345+1735 BPM2191 324 92.1 82
Show 20408+1733 BPM2226 226 107.2 83
Show 20409+1738 J 191 166 1.3 88
Show 20388+1500 BU 435 119 3.1 88
Show 20437+1635 BPM2237 49 108.4 90
Show 20431+1705 BLL 51 159 56.3 91
Show 20434+1604 HJ 1564 41 11.4 91
Show 20400+1749 BPM2222 294 86.5 91
Show 20402+1503 UC 4251 291 52.0 92
Show 20435+1657 STF2720 177 4.0 92
Show 20416+1738 J 3107 119 6.0 93

 
 
WDS 20374+1626 : COMPONENTS
 
 
  A
B pa=325.0°
sep=99.26"
 
 
20374+1626 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203726.35+162604.6 Mag 15.29 PmRA 87.00
PmDE -54.0
 
 
20374+1626 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203722.40+162725.9 Mag 15.13 PmRA 25.00
PmDE -15.0 Calc delta mag 0.16 Calc coord yes